CHEN Xiaojun
Institute of Exploration Techniques, CAGS, Langfang Hebei 065000, China;China University of Geosciences (Beijing), Beijing 100083, China;Technology Innovation Center for Directional Drilling Engineering, MNR, Langfang Hebei 065000, ChinaSONG Gang
Institute of Exploration Techniques, CAGS, Langfang Hebei 065000, China;Technology Innovation Center for Directional Drilling Engineering, MNR, Langfang Hebei 065000, ChinaWANG Shijun
China University of Geosciences (Beijing), Beijing 100083, ChinaHAN Zelong
Institute of Exploration Techniques, CAGS, Langfang Hebei 065000, China;Technology Innovation Center for Directional Drilling Engineering, MNR, Langfang Hebei 065000, ChinaZHAO Ming
Institute of Exploration Techniques, CAGS, Langfang Hebei 065000, China;Technology Innovation Center for Directional Drilling Engineering, MNR, Langfang Hebei 065000, ChinaZHANG Xin
Institute of Exploration Techniques, CAGS, Langfang Hebei 065000, China;Technology Innovation Center for Directional Drilling Engineering, MNR, Langfang Hebei 065000, ChinaTIAN Yingying
Institute of Exploration Techniques, CAGS, Langfang Hebei 065000, China;Technology Innovation Center for Directional Drilling Engineering, MNR, Langfang Hebei 065000, China1.Institute of Exploration Techniques, CAGS, Langfang Hebei 065000, China;2.China University of Geosciences (Beijing), Beijing 100083, China;3.Technology Innovation Center for Directional Drilling Engineering, MNR, Langfang Hebei 065000, China
P634.4